公开(公告)号：US12009374B2

公开(公告)日：2024-06-11

申请号：US18216170

申请日：2023-06-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： In Sung Joe ,  Min Kyung Kim ,  Min Kwan Kim ,  Ji Su Kim ,  Tae Hoon Kim

IPC: H01L27/146 ,  H04N25/13 ,  H04N25/704

CPC classification number: H01L27/14605 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14645 ,  H04N25/13 ,  H04N25/704

Abstract: An image sensor a substrate comprising a first surface and a second surface opposite to the first surface; a first pixel region; a second pixel region; a third pixel region; a first lens on the first pixel region; a second lens on the second and third pixel regions; an element separation film provided in the substrate and interposed between the first pixel region the second pixel region; a first color filter configured to transmit light focused by the second lens to the second pixel region and the third pixel region; and a color filter grid forming a region in which the first color filter is provided. A width of the first pixel region in a first direction is between 0.5 um and 0.9 um. The first lens is disposed on the second surface. The first direction is parallel to the second surface.

公开(公告)号：US11515348B2

公开(公告)日：2022-11-29

申请号：US16900076

申请日：2020-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minho Jang ,  Jeongsoon Kang ,  Taehyoung Kim ,  Masaru Ishii ,  In Sung Joe

IPC: H01L27/146

Abstract: An image sensor includes a substrate having a first surface, a charge storage portion disposed in the substrate, a light-blocking pattern disposed on the first surface overlapping the charge storage portion, and a low-refractive index pattern on the light-blocking pattern.

公开(公告)号：US09767869B2

公开(公告)日：2017-09-19

申请号：US14791356

申请日：2015-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunil Byun ,  In Sung Joe ,  Dong Jae Shin

IPC: H04B10/00 ,  G11C7/10

CPC classification number: G11C7/1081 ,  G11C7/1054

Abstract: A memory system in accordance with an embodiment of the inventive concept includes a memory controller comprising a controller optical transmission unit photoelectrically-converting a data signal to output a first optical modulation signal and a second optical modulation signal, a first memory device which is optically connected with the memory controller to receive the first optical modulation signal, and a second memory device which is optically connected with the memory controller to receive the second optical modulation signal. The first optical modulation signal and the second optical modulation signal are complementary to each other.